Welding mask refers to a tool that protects the safety of operators during welding and cutting operations. It is commonly called welding helmet. And its main functions are as follows:
1. Eye protection: double filter to avoid harmful ultraviolet and infrared radiation generated by arc, and damage to the eyes caused by strong welding light, and prevent electro-optic ophthalmia.
2. Face protection: effectively prevent splashes and harmful bodies from working on the face and reduce the occurrence of skin burns.
3. Respiratory protection: The airflow guide can effectively reduce the harmful gas and dust released by welding to the body and prevent the occurrence of pneumoconiosis occupational disease.